Explanations:The question requires an understanding of the geographical and historical significance of various sites in Rajasthan. Let's break down each statement:
1. "Jaisalmer in Rajasthan has very cold climate": This statement is incorrect. Jaisalmer is located in the Thar Desert, which is known for its hot and dry climate. The region experiences extreme temperatures, with hot summers and mild winters. The climate is characterized by low humidity and high temperatures, especially during the summer months. Therefore, it is not accurate to describe Jaisalmer as having a very cold climate.
2. "Kalibangan is a Rajasthani Civilization": This statement is correct. Kalibangan is an important archaeological site located in the Hanumangarh district of Rajasthan. It is one of the earliest sites of the Indus Valley Civilization, also known as the Harappan Civilization. The site was discovered in the early 20th century and has provided valuable insights into the ancient civilization that flourished in this region. The excavations at Kalibangan have revealed well-planned urban structures, granaries, and other artifacts that date back to the Bronze Age.
3. "Dilwara temple is situated in Rajasthan": This statement is also correct. The Dilwara Temples are a group of five Jain temples located in Mount Abu, Rajasthan. These temples are renowned for their intricate marble carvings and are considered some of the finest examples of Jain architecture. The temples were built between the 11th and 13th centuries and are dedicated to various Jain Tirthankaras. They are significant religious and cultural landmarks in Rajasthan and attract pilgrims and tourists from around the world.
Given the analysis of each statement, the correct answer is Option D, which states that only statements 2 and 3 are true. Jaisalmer's climate is not very cold, but Kalibangan and Dilwara are indeed significant sites in Rajasthan with historical and cultural importance.